Ohaus Troemner OIML Precision Weights (USA) Weight Set F1 Wt Set(18), 20 kg-1 g, NVLAP 80780459

The Ohaus Troemner OIML Precision Weights (USA) Weight Set F1 Wt Set(18), 20 kg-1 g, NVLAP 80780459 is a calibrated weight set used for precision calibration and verification of weighing instruments and scales.

Key Features:

• Part Number: 80780459
• Weight Set Range: 20 kg - 1 g
• Set Total Pieces: 18
• Set Capacity: 40 kg
• OIML Class: F1
• Protective Case: Included, two-piece construction
• Dimensions in Case: 11.7 in x 19.7 in x 24.6 in (29.718 cm x 50.038 cm x 62.484 cm) (LxHxW)
• Weight Materials: Weights above 1 kg are 316 Stainless Steel; weights 1 kg and below are Troemner Alloy 8
• Density at 20°C: For weights ≤1 kg: 8.03 g/cm³; for weights above 1 kg: 7.95 g/cm³
• Calibration Certificate: ISO/IEC 17025 Accredited Certificate

Advantages:

• Wide weight range from 1 g to 20 kg allows comprehensive calibration across multiple scale capacities
• F1 class tolerance ensures high precision suitable for laboratory and industrial scale verification
• Use of corrosion-resistant 316 Stainless Steel for weights above 1 kg provides durability and dimensional stability
• Troemner Alloy 8 for smaller weights enhances accuracy due to stable density
• Comes with a protective, two-piece case for safe transport and storage
• ISO/IEC 17025 accreditation guarantees traceability and reliable calibration standards